Answer:
it is a triangle whose sides appear to be all different lengths
Answer: -34
Step-by-step explanation:
This is a fairly easy half-life problem
Each half-life reduces the radioactive material by one half.
So after 72 hours the radioactive material would have undergone 6 half-lives.
2^6 = 64.
So, there will be one sixty-fourth of the material left.
520 / 64 = 8.125 grams will remain.
radioactive decay is an exponential decay function.
Source:
http://www.1728.org/halflife.htm
Answer:
9.1
Step-by-step explanation:
-36 one of many possible answers.
